NEET Physics Electric Charges and Fields Questions Solved


If an insulated non-conducting sphere of radius R has charge density ρ. The electric field at a distance r from the centre of sphere (r < R) will be 

(1) ρR3ε0

(2) ρrε0

(3) ρr3ε0

(4) 3ρRε0 

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Concept Questions :-

Electric field
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